﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConsoleApp2;
namespace ConsoleApp2
{
    public class Subscriber   {
        public static void Clock_alarm()
        {
            Console.WriteLine("Ding dong......time to wake up!");
        }
        public static void Clock_tick()
        {            
            Console.WriteLine("tick:"+ Clock.currentTime);            
        }
    }
}
